<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title>影音播放菜单</title>
</head>
<noframes>你的浏览器不支持frameset</noframes>
<frameset style="text-align: center" rows="73,*">
  <frame src="categories.html" noresize="noresize">
  <frame name="content" src="contents.html">
</frameset>
</html>
